You will also need the HF wiring harness, HF distributor, alternator control box, barometric pressure sensor, HF speedometer (the HF ECU needs a VSS signal) and and spark timing control box to make the HF emissions system work correctly.

If this is a DX, it would probably be much easier to just find/install a 1.3 carb.

Bump,
Rather than try and find all 1.5L HF parts, (Dizzy, speedo, ATL control box, and spark timing box,) I'd like to set up a Devac'd 1.3L carb, HF head, and HF tranny.